How long is the sun expected to last?



  1. 0 Votes

    In about 5 billion years the sun will begin to die as all stars do. It will start to expand to about venus and core will start to contract. It will be a red giant and then it will shed its outer layers losing head until it becomes a white dwarf, and eventually when all the heat is gone, a black dwarf. Unfortunately this means the end to life on earth.

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